Abstract: The analysis of composites tensile process conduced to looking into the weak points and conditions
of each point upon which force is being exerted on the composite products. It could be good theoretical
reference for assessing and predicting the property of composites. In this article , finite element analysis method
was used to simulate the tensile process of thermoplastic composites through programming on the computer. The
tensile problem was simplified in two dimensions due to the small thickness of laminates. The force on each
node was analyzed and calculated through meshing the model into elements and applying constraints and loads
on the nodes. The maximal stress point and the contour plots of the model were compared with deformed
specimen in tensile tests. It is found that there is a good match on damaged areas between the simulated model
and experimental specimen.